I read your article with great interest and fascination. Problem is - how can one avoid all these noctive substances in our food and water. Any product one buys in the supermarket contains a cocktail of chemicals and eventually poison for our health. Even so called bio producers sell products that grow next to heavily fertilized areas and wind and rain will spread and therefore contaminate the whole area. It is comforting to see that I am not the only person that is concerned about the environment, unfortunately it is not up to the individual to chaqnge things alone, its all the world governments that need to change their methods of production. Thank you for your sharing your thoughts. @velimir